CVE-2026-85632

validatedZero produced an exploit or a check.

GHSA-vj53-8xx8-xcpf ↗EUVD-2026-123529 ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
Sipay Electronic Money and Payment Services Inc. WooCommerce Virtual POS Module >= 26.8.3, < 26.9.1
fixed in 26.9.1
ETK-2026-4197Zero's internal tracking ID, independent of the CVE number., permanent identifier
+4h28mTTV
36mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0hcheck available+4h28magent stopped
0
+1h
+2h
+3h
+4h
+5h

description

WooCommerce Virtual POS Module versions 26.8.3 through versions before 26.9.1 are affected. An attacker able to intercept communications could bypass authentication and modify API messages.

mitigation

Upgrade WooCommerce Virtual POS Module to version 26.9.1 or later. Until the upgrade is complete, limit payment API communications to trusted network paths and investigate unexpected transaction or API activity.

fixed in 26.9.1

check
available
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
deterministic
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
–
agent run time
36m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-11 14:24Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–

outcome

Check only, differential: the check fires on the vulnerable build and is silent on the patched one.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

  1. 2026-11-11 14:24Z
    ghsa: trigger signal, started the run
  2. 2026-11-11 14:24Z

this entry in the feed

GET /api/v1/feed/CVE-2026-85632

{
  "etk_id": "ETK-2026-4197",
  "cve_id": "CVE-2026-85632",
  "display_id": "CVE-2026-85632",
  "ghsa_id": "GHSA-vj53-8xx8-xcpf",
  "euvd_id": "EUVD-2026-123529",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authentication bypass in WooCommerce Virtual POS Module",
  "summary": "WooCommerce Virtual POS Module versions 26.8.3 through versions before 26.9.1 are affected. An attacker able to intercept communications could bypass authentication and modify API messages.",
  "mitigation": "Upgrade WooCommerce Virtual POS Module to version 26.9.1 or later. Until the upgrade is complete, limit payment API communications to trusted network paths and investigate unexpected transaction or API activity.",
  "vendor": "Sipay Electronic Money and Payment Services Inc.",
  "product": "WooCommerce Virtual POS Module",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 26.8.3, < 26.9.1"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "26.9.1"
      ],
      "package_name": "WooCommerce Virtual POS Module",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 9.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 35.823349916666665,
  "t0_at": "2026-11-11T14:24:31.418000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-11T18:52:38.227545+00:00",
      "days": 0.18618992528935185,
      "is_lower_bound": false,
      "measured_at": "2026-11-11T14:24:31.418000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-11T14:24:31.418000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-11T14:24:31.418000+00:00",
      "url": "https://github.com/advisories/GHSA-vj53-8xx8-xcpf"
    }
  }
}

published 2026-11-11 18:16Z
last change 2026-11-11 19:02Z

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